The Trick To Removing Sketch Constraints in Fusion 360

Introduction

This tutorial will guide you through the process of removing sketch constraints in Fusion 360. Understanding how to manage constraints is crucial for maintaining flexibility in your designs, especially when you want to start fresh or add new constraints. We'll cover visibility settings, individual constraint removal, and quickly removing all constraints.

Step 1: Adjusting Constraint Visibility

• Open your sketch in Fusion 360.
• Access the Sketch Palette on the right side of the screen.
• Find the Visibility section.
• Toggle the visibility of constraints:
  • Click on the eye icon next to the "Constraints" option to show or hide all constraints in your sketch.
  • This can help you see the underlying geometry without the clutter of visible constraints.

Step 2: Removing a Single Constraint

• Select the constraint you wish to remove. You can do this by clicking on the constraint symbol directly on the sketch.
• Once selected, press the Delete key on your keyboard.
• Alternatively, right-click on the constraint and choose Delete from the context menu.
• Ensure that your sketch remains fully defined or adjust other constraints as necessary.

Step 3: Removing All Constraints Quickly

• If you need to clear all constraints, use the selection filters:
  • Go to the Select dropdown in the toolbar.
  • Choose Selection Filters and check the box for Constraints.
• With the filters applied, click and drag to select all the sketch geometry.
• Press the Delete key to remove all selected constraints at once.
• Confirm that you want to delete the constraints when prompted.

Step 4: Starting Fresh with Sketch Constraints

• After removing constraints, you can start adding new ones:
  • Utilize the Sketch menu to access various constraint options.
  • Select the geometry and apply constraints as needed to define your sketch.
• Regularly check the sketch for over-defining constraints to maintain a clean design.

Conclusion

Managing sketch constraints in Fusion 360 is essential for effective design work. This tutorial covered how to toggle visibility, remove individual constraints, and quickly clear all constraints when needed. By mastering these techniques, you can enhance your sketching efficiency and flexibility. For further learning, explore additional videos and tutorials on sketching and constraints in Fusion 360.